Perform REST API requests
Learn how to connect and query REST APIs in Retool.
Insert CSV data into a database
Learn how to build an app that writes a CSV file to a database.
Learn how to send emails using Retool Email or your own SMTP service.
Learn how to work with files in Retool queries and components.
Learn how to reuse queries with the Query Library.
Learn how to implement server-side pagination of data.